Description

1,3-Dicyclohexylthiourea is a versatile thiourea derivative widely used as a high-performance accelerator and chemical intermediate. Its value lies in its ability to enhance reaction kinetics and provide excellent stability in demanding industrial processes. This product is essential for manufacturers in the rubber, polymer, and specialty chemical sectors seeking reliable and efficient additives.

Application

• Rubber Vulcanization Accelerator: A key component for accelerating the sulfur vulcanization of various elastomers, improving processing efficiency and final product properties.
• Polymer Stabilizer and Additive: Used to modify polymer characteristics and enhance stability during synthesis and processing.
• Chemical Synthesis Intermediate: Serves as a crucial building block in organic synthesis, particularly for the production of pharmaceuticals and agrochemicals.
• Corrosion Inhibitor Formulations: Employed in specialty coatings and fluids to protect metal surfaces in industrial environments.
• Catalyst and Co-catalyst Systems: Functions in various catalytic processes within fine chemical and petrochemical manufacturing.
• Research & Development: Utilized in laboratory settings for method development and novel material research.

Basic Information

Product Name	1,3-Dicyclohexylthiourea
CAS No.	1212-29-9
Molecular Formula	C13H24N2S
Molecular Weight	240.41 g/mol
Synonyms	Dicyclohexylthiourea; N,N'-Dicyclohexylthiourea; 1,3-Dicyclohexyl-2-thiourea; Thiourea, N,N'-dicyclohexyl-; DCTU; Vulcanization Accelerator DCTU; Accelerator DC; Usaf ek-4746
EINECS	214-927-6

Quality Control

Our 1,3-Dicyclohexylthiourea is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, purity, and identification, to ensure it meets precise specifications and consistent performance. Certificates of Analysis (COA) documenting all test results are provided with every shipment to guarantee traceability and quality assurance for your production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0 %
Melting Point	168°C - 172°C
Loss on Drying	≤ 0.5 %
Residue on Ignition	≤ 0.1 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.